The Catholic Periodical and Literature Index Online (CPLI Online) is the result of the collaboration between ATLA and the Catholic Library Association, and covers documents dating from 1981 to the present.  The CPLI Online is the electronic equivalent to the print Catholic Periodical and Literature Index (include link to Foley catalog search for title=Catholic Periodical and Literature Index).  The database does not provide access the full text of the articles indexed, but you can limit your search to results that have a link to full text.  CPLI Online houses over 419,000 document citations from over 200 journals.  Sources of document citations include Roman Catholic periodicals, Papal documents, church promulgations, and books about Catholicism authored by Catholics and/or produced by Catholic publishers.